chemie.uni-regensburg.de

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Domain Lookup › chemie.uni-regensburg.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
chemie.uni-regensburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 04:13:06 UTC · ↺ Refresh

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MX Hostnames

  • c2561.mx.srv.dfn.de
  • b2561.mx.srv.dfn.de
  • a2561.mx.srv.dfn.de

MX Priorities

  • b2561.mx.srv.dfn.de: 30
  • a2561.mx.srv.dfn.de: 30
  • c2561.mx.srv.dfn.de: 30

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 194.95.235.17 ↩ b2561.mx.srv.dfn.de
  • 2001:638:d:c302:acdc:1979:2:c9 ↩ b2561.mx.srv.dfn.de
  • 194.95.233.17 ↩ a2561.mx.srv.dfn.de
  • 2001:638:d:c301:acdc:1979:2:c9 ↩ a2561.mx.srv.dfn.de
  • 194.95.239.17 ↩ c2561.mx.srv.dfn.de
  • 2001:638:d:c303:acdc:1979:2:c9 ↩ c2561.mx.srv.dfn.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.o256.mx.srv.dfn.de ip4:194.94.157.128/28 ip4:194.94.157.144/28 ip4:194.94.155.48/28 ip4:194.94.155.224/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • adobe-idp-site-verification=e57e4339da7d9d63f3f1191241f46e3be0b0028abdc13f8b80753d9cee14e754
  • SPFv=spf1 include:_spf.o256.mx.srv.dfn.de ip4:194.94.157.128/28 ip4:194.94.157.144/28 ip4:194.94.155.48/28 ip4:194.94.155.224/28 -all
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